Overview
Uber will provide up to $1.25 billion in funding to electric vehicle maker Rivian under an arrangement that ties investment tranches to progress on autonomous-driving benchmarks, the companies said. Under the agreement, Uber will make an initial $300 million investment now and may fund the remaining amount through 2031 if Rivian achieves certain milestones related to autonomy.
Vehicle deployment and timing
As part of the deal, Rivian's R2 SUVs will be deployed as fully autonomous robotaxis on Uber's platform, with a targeted start of service in 2028 for an initial fleet of 10,000 R2 units. The companies said the R2 robotaxis will be available exclusively on Uber’s marketplace at launch, beginning service in San Francisco and Miami. Uber also has an option to acquire up to 40,000 additional R2 vehicles beginning in 2030.
Geographic and scale targets
Subject to achievement of the agreed milestones, the two companies said they expect to have deployed thousands of unsupervised Rivian R2 robotaxis across 25 cities in the United States, Canada, and Europe by the end of 2031. The funding and purchase commitments are conditional on Rivian meeting the autonomous development targets set out in the agreement.
Competitive landscape and partnerships
The announcement comes amid renewed industry momentum behind driverless taxis. Rivian has introduced its first custom self-driving computer chip in December and is preparing to launch the smaller R2 SUVs this quarter. Other companies active in robotaxi operations and testing were mentioned in relation to the broader landscape: Alphabet’s Waymo currently operates roughly 2,500 robotaxis across multiple U.S. cities, and Tesla has initiated a limited robotaxi service in Austin, Texas, with company leadership indicating plans for expansion.
Uber has positioned itself as a marketplace for multiple robotaxi operators and maintains partnerships across the autonomous vehicle ecosystem. The company works with a range of developers and technology providers, including Waymo, Baidu, Lucid, and Nvidia. Uber is leveraging Nvidia’s AI and simulation platforms to support the development and scaling of autonomous driving systems.
Implications and scope
The structure of Uber’s commitment - an upfront payment coupled with milestone-linked funding through 2031 - ties capital deployment to measurable technical progress. The exclusivity of R2 on Uber’s platform at launch, and the option for significant follow-on purchases, create a clear pathway for volume deployment if Rivian meets the agreed milestones.
Summary of specifics
- Up to $1.25 billion total investment from Uber to Rivian, with $300 million initially deployed.
- 10,000 fully autonomous Rivian R2 robotaxis targeted to begin service from 2028.
- Option for Uber to acquire up to 40,000 more R2 vehicles starting in 2030.
- Potential deployment of thousands of robotaxis across 25 cities in the U.S., Canada, and Europe by the end of 2031, contingent on milestones.